Results 1 to 10 of about 2,282 (168)
CRITICAL EXPERIMENT OF THORIUM LOADED THERMAL CORES AT KUCA (1) A NEW CRITICAL EXPERIMENT OF THORIUM LOADED CORE WITH HARDER NEUTRON SPECTRUM IN KUCA [PDF]
EPJ Web of Conferences, 2021 In order to perform integral evaluation of 232Th capture cross section, a series of critical experiments for thorium-loaded and solid-moderated cores in KUCA had been carried out. In these experimental cores, H/235U nuclide ratio ranged about from 150 to
Sano Tadafumi +5 more
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Acute oral toxicity and bioavailability of uranium and thorium in contaminated soil
Nuclear Engineering and Technology, 2023 A robust approach was conducted to determining the absolute oral bioavailable (fab) fractions of 238U and 232Th in rats exposed to contaminated soil along with their hematotoxicity and nephrotoxicity.
Nur Shahidah Abdul Rashid +8 more
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Radioactivity of soil in Croatia I: naturally occurring decay chains
Arhiv za Higijenu Rada i Toksikologiju, 2021 The assessment of environmental radioactivity much relies on radionuclide content in soil. This stems from the significant contribution of soil to both external and internal exposure to ionising radiation via direct emission of gamma radiation and soil ...
Šoštarić Marko +14 more
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Assessment the health Risks of Radionuclides 238U, 232Th and 40K that influencing on Wheat: Case study in Al- Qadisiyah, Iraq [PDF]
E3S Web of Conferences, 2023 Wheat is one of the most important ingredients used by the Iraqi people. The significant aspect of this study is the detection of radioactive isotope absorption in grains.
Kadhim Amer Y. +2 more
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Radionuclide Potential of Holocene Sediments in the West of Marmara Sea (Turkey)
Journal of the Turkish Chemical Society, Section A: Chemistry, 2020 Radionuclides that cause radioactive pollution descend to the bottom in marine and water environments such as heavy metals and accumulate in bottom sediments.
Zeki Ünal YÜMÜN, Erol KAM
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A Novel Tracer Technique to Quantify the Lithogenic Input Flux of Trace Elements to Qinghai Lake
Frontiers in Earth Science, 2022 Thorium (Th) isotopes were applied to quantify the contributions of lithogenic inputs to the Qinghai Lake (QHH). Concentrations of dissolved 232Th and 230Th were measured in 59 water samples collected from Qinghai Lake and its exogenous recharge rivers ...
Pu Zhang +11 more
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Fission of muonic 232Th and 238U [PDF]
Physics Letters B, 1978 Abstract Muon-induced prompt fission of 232 Th and 238 U, interpreted usually as being caused by muonic radiationless transitions, was observed in delayed coincidence with the decay electrons from muons bound to fission fragments. The measured lifetime indicates that the muon is captured preferentially by the heavy fragments.
Dz. Ganzorig +9 more
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Journal of Radiation Research and Applied Sciences, 2022 In this study, the natural radionuclide activity concentrations such as 238U, 232Th and 4 K were measured in 65 vegetable-fruit samples taken from fields within provincial borders of Adıyaman in the south-eastern Anatolia region of Türkiye.
Mehmet Fatih Aydın +2 more
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PENENTUAN UMUR YELLOW CAKE SECARA RADIOKRONOMETRI
Urania, 2020 PENENTUAN UMUR YELLOW CAKE SECARA RADIOKRONOMETRI. Penentuan umur yellow cake secara radiokronometri telah dilakukan. Penelitian ini bertujuan mendapatkan data umur yellow cake pada penyusunan basis data perpustakaan forensik nuklir. Radiokronometer yang
Erlina Noerpitasari +6 more
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Радиационная гигиена, 2017 A commercially available NaI(Tl) based spectrometer-dosimeter has been used to separate contributions of the terrestrial radionuclides (238U series, 232Th series and 40K) and 137Cs to the total ambient dose equivalent rate (ADER), Ḣ*(10) , outdoors.
V. P. Ramzaev +3 more
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